Use this simple grading calculator to check test scores, quiz grades, assignment results, exam percentages, and letter grades instantly. Enter the total number of questions and how many answers were wrong to see your score in seconds.
Calculate your percentage grade based on total questions and wrong answers.
Use this chart to see all possible scores based on the total number of questions.
| Number Wrong | Correct Answers | Grade Percentage | Letter Grade |
|---|
Calculate test scores, quiz grades, percentages, and letter grades instantly.
This free online grading tool helps you check test results faster, avoid calculation mistakes, and understand your score clearly.
Calculate test scores, quiz results, assignment grades, and exam percentages quickly.
Get correct answers, wrong answers, percentage score, and letter grade with one click.
Create a simple chart for teachers, students, tutors, and homeschool grading.
Useful for classroom tests, practice quizzes, worksheets, assignments, and exams.
A easy grader converts a raw test score into a clear percentage and letter grade. With this simple easy grader, you only enter the total number of questions and how many answers were wrong. The tool then shows correct answers, score percentage, and the matching grade.
This calculator is useful for test grading, quiz checking, assignment scoring, exam review, and student performance tracking. It saves time because you do not need to divide numbers manually or create a score chart by hand.
Grade calculation is part of educational assessment, where teachers measure student learning and performance. You can read more about educational assessment to understand how tests and scores are used in learning.
Test percentage is calculated by dividing correct answers by total questions and multiplying the result by 100. The calculator does this automatically, so you can get your score instantly.
Example: If a test has 50 questions and 5 answers are wrong, then 45 answers are correct. The percentage is 45 ÷ 50 × 100 = 90%.
This classroom grading calculator helps teachers check papers faster, especially when grading large batches of tests, quizzes, worksheets, and assignments. Instead of doing repeated calculations, teachers can enter two values and get instant results.
Students can use this free score calculator to check results before official grades are posted. It helps you understand your performance after a test, quiz, or assignment.
If you know the total questions and wrong answers, you can instantly find your percentage score, correct answers, and letter grade.
Some teachers grade by points, while others grade by percentage. A point-based score uses earned points out of total points. A percentage-based score converts your result into a score out of 100.
| Grading Type | How It Works | Best For |
|---|---|---|
| By Questions | Total questions minus wrong answers gives correct answers. | Tests, quizzes, MCQs |
| By Points | Earned points are divided by total possible points. | Assignments, exams, projects |
| By Percentage | The final score is shown as a percentage out of 100. | Grade reports and score comparison |
Many students want to know their score immediately after a test. This test score calculator helps estimate results before official grades are posted. You can quickly check your percentage, letter grade, and correct answers.
It also helps students track performance across practice tests, quizzes, assignments, and exam preparation.
This calculator uses a common letter grade scale. Schools, colleges, and teachers may use different grading rules, so always follow your official policy when needed.
| Percentage | Letter Grade |
|---|---|
| 97% - 100% | A+ |
| 93% - 96% | A |
| 90% - 92% | A- |
| 87% - 89% | B+ |
| 83% - 86% | B |
| 80% - 82% | B- |
| 77% - 79% | C+ |
| 73% - 76% | C |
| 70% - 72% | C- |
| 60% - 69% | D |
| Below 60% | F |
Weighted grades are used when different parts of a course have different importance. Homework, quizzes, tests, projects, and final exams may each count for a different percentage of the final course grade.
This page is focused on quick test and quiz grading. For full course planning, a separate weighted grade calculator page can target course grade keywords without making this tool complicated.
Students often ask what score they need on a final exam to reach a target grade. That calculation uses current grade, target grade, and final exam weight.
This page keeps the calculator simple for tests and quizzes. A separate final grade calculator page can target final exam keywords more clearly.
An easy grader is mainly used for tests and quizzes. A grade calculator can be broader because it may include points, marks, weighted grades, GPA, or final exam planning.
| Tool | Main Purpose | Inputs |
|---|---|---|
| Test Grading Tool | Calculate test and quiz grades quickly. | Total questions and wrong answers |
| Grade Calculator | Calculate academic scores in different formats. | Marks, points, questions, or percentages |
| Weighted Grade Calculator | Estimate full course grade. | Scores and category weights |
It is a simple online calculator that checks test or quiz grades using total questions and number wrong.
Enter the total number of questions, enter how many answers were wrong, and click calculate. The tool will show correct answers, percentage, and letter grade.
Yes, this online grading calculator is free for students, teachers, parents, tutors, and educators.
Yes, teachers can use it to grade tests, quizzes, assignments, worksheets, and practice exams faster.
Yes, it shows grade percentage, correct answers, wrong answers, and letter grade.
45 out of 50 equals 90%, which is usually an A- on the detailed grading scale.
If 8 answers are wrong out of 40, then 32 answers are correct. The percentage is 80%, which is usually a B-.
Yes, click the show chart button and then use the print chart button.
Yes, it works well when the score is based on total questions and wrong answers.
The first calculates one test or quiz score. A weighted calculator estimates a full course grade using different assignment weights.
This free online grade calculator is built for quick, simple, and accurate score checking. Whether you need a test grade calculator, quiz grade calculator, assignment grade calculator, exam grade calculator, or percentage calculator, this tool helps you check grades in seconds.
Quick access to all our free grading tools in one place.